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(19)

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2 550 029

(13)

(51)

IPC

C07F7/18(2006-01-01)

C08G77/38(2006-01-01)

A61K31/216(2006-01-01)

(21) (22)

Application

2012119907/04, 2010-10-14

(24)

Start date

2010-10-14

(22)

Actual filing date

2010-10-14

(45)

Published

2015-05-10

(72)

Inventor

Gal'Jardo Sanches AdajjaMarkil'Jas Olondris FransiskoMiral'Es Basete RikardoNonel' Marrugat Sant'JagoSal'Jares Khoan

(73)

Holder

Interkim, S.A.

METHOD OF OBTAINING ORGANOSILICON PHOTOPROTECTIVE POLYMER, ORGANOSILICON PHOTOPOLYMER, THEREOF-BASED COSMETIC OR DERMATOLOGICAL COMPOSITION, PHOTOCHEMICAL PRECURSOR OF ABSORBERS OF UV-RAYS, MONOMER AND METHOD OF OBTAINING THEREOF (VERSIONS), METHOD OF PROTECTING HUMAN BODY FROM UV-RADIATION, METHOD OF OBTAINING COSMETIC AND DERMATOLOGICAL COMPOSITIONS (VERSIONS) Russian patent published in 2015 - IPC C07F7/18 C08G77/38 A61K31/216

Abstract RU 2550029 C9

FIELD: chemistry.

SUBSTANCE: invention relates to organosilicon polymers, containing benzoic acid esters, in form of particles, method of obtaining thereof, thereof-containing cosmetic or dermatological compositions, as well as to their application for protection of human or animal organism from UV-radiation. Method of obtaining polymer compounds of silyl ether by interaction of monomers (I) and (IV) is claimed. Also claimed are: polymer, obtained by said method, versions of its application, polymer composition, as well as monomer (I) for obtaining said polymer and methods of its obtaining.

EFFECT: obtained polymers demonstrate increasing UV-protection depending on time of exposure to sun and radiation intensity.

15 cl, 12 dwg, 1 tbl, 37 ex

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RU 2 550 029 C9

Authors

Gal'Jardo Sanches Adajja

Markil'Jas Olondris Fransisko

Miral'Es Basete Rikardo

Nonel' Marrugat Sant'Jago

Sal'Jares Khoan

Dates

2015-05-10—Published

2010-10-14—Filed